Plumbing — page 1 of 6
1,751 companies, type “Plumbing”.
| Place | Company | License number | Profession | Since |
|---|---|---|---|---|
| Beaverton, OR | 1 800 PLUMBER+AIR PACIFIC NW; WIRED TOGETHER ELECTRIC MEP PROS INC | PB2303 | Plumbing | — |
| Happy Valley, OR | 1915 EXCAVATION CO INC | PB2631 | Plumbing | — |
| Portland, OR | 1ST CALL PLUMBING & DRAIN CLEANING 1ST CALL SERVICES LLC | PB1126 | Plumbing | — |
| Eugene, OR | 2 G CONSTRUCTION 2G INC | 20-325PB | Plumbing | — |
| Portland, OR | 2KG CONTRACTORS INC | PB2729 | Plumbing | — |
| Jefferson, OR | 3 A CONSTRUCTION LLC | PB3189 | Plumbing | — |
| Rainier, OR | 3 DOGS PLUMBING LLC | PB3435 | Plumbing | — |
| Battle Ground, WA | 3 KINGS 3 KINGS ENVIRONMENTAL INC | PB2707 | Plumbing | — |
| Milwaukie, OR | 3 MOUNTAINS PLUMBING TREBLE SEVEN LLC | PB99 | Plumbing | — |
| Camas, WA | 3 POINT CONTRACTING LLC | PB2787 | Plumbing | — |
| Independence, OR | 3 RIVERS CONTRACTING AND CONSTRUCTION 3 RIVERS CONTRACTING LLC | PB3713 | Plumbing | — |
| Eugene, OR | 3D EXCAVATION LLC | PB2946 | Plumbing | — |
| Happy Valley, OR | 3POINT PLUMBING SERVICES LLC | PB3426 | Plumbing | — |
| Beaverton, OR | 5 STAR TUB & SHOWER SYSTEMS 5 STAR HOME RENOVATIONS LLC | PB2104 | Plumbing | — |
| Gresham, OR | 503 EXCAVATION INC | PB2932 | Plumbing | — |
| Dallas, OR | 503 PLUMBING & MECHANICAL LLC | PB3100 | Plumbing | — |
| Roseburg, OR | 541-PLUMBER LLC | PB1851 | Plumbing | — |
| Troutdale, OR | A & D PLUMBING, INC. | PB1798 | Plumbing | — |
| Redmond, OR | A & E PLUMBING LLC | PB2751 | Plumbing | — |
| Central Point, OR | A & I ASSETS LLC | PB3550 | Plumbing | — |
| La Grande, OR | A & M PLUMBING LLC | PB3008 | Plumbing | — |
| Vancouver, WA | A & V SMART CONSTRUCTION LLC | PB2979 | Plumbing | — |
| Lake Oswego, OR | A 1 INSTALLATIONS NW LLC | PB687 | Plumbing | — |
| Salem, OR | A 1 PLUMBING INC | PB159 | Plumbing | — |
| Umpqua, OR | A 1 SEPTIC & POWER ROOTER SERVICE PEARSON FAMILY LLC | PB3350 | Plumbing | — |
| Oregon City, OR | A ABSOLUTE COMFORT HEATING & COOLING INC | PB633 | Plumbing | — |
| Canby, OR | A AFFORDABLE SEPTIC SERVICE LLC | PB2651 | Plumbing | — |
| Eugene, OR | A AUSTIN 1 STOP PLUMBING;AUSTIN PETERSEN PLUMBING;AUSTIN PLUMBING;PETERSEN PLUMBING BERNARD PETERSEN INC | 20-35PB | Plumbing | — |
| Cornelius, OR | A CHAMBERS ENTERPRISES LLC | PB2275 | Plumbing | — |
| Dallas, OR | A PEDERSONS PLUMBING INC | 27-68PB | Plumbing | — |
| Baker City, OR | A PLUMBER IN OREGON LLC | PB2291 | Plumbing | — |
| Seaside, OR | A PLUS PLUMBERS INC | PB1894 | Plumbing | — |
| Dallas, OR | A RE PLUMBING LLC | PB3235 | Plumbing | — |
| Redmond, OR | A STEP ABOVE PLUMBING LLC | PB3654 | Plumbing | — |
| Clackamas, OR | A TEMP HEATING & COOLING INC | 3-573PB | Plumbing | — |
| Gresham, OR | A WATERPROOFING & DRAINAGE INC | PB2169 | Plumbing | — |
| Gresham, OR | A&E HEATING AND AIR INC | PB2515 | Plumbing | — |
| Cottage Grove, OR | A&P PLUMBING JOE PISCOPO PLUMBING LLC | 10-102PB | Plumbing | — |
| Walla Walla, WA | A-1 PLUMBING & EMERGENCY ROOTER THE PLUMBING TEAM INC | PB3532 | Plumbing | — |
| Coos Bay, OR | A-Z PLUMBING LLC | 6-67PB | Plumbing | — |
| Astoria, OR | A1 ROOTER INC | PB3153 | Plumbing | — |
| Portland, OR | AAA HEATING & COOLING INC | 26-560PB | Plumbing | — |
| Creswell, OR | AARON MUSTIN PLUMBING INC | PB2715 | Plumbing | — |
| Portland, OR | AARON'S PLUMBING CO WALKER I CORP | 26-802PB | Plumbing | — |
| Beavercreek, OR | ABCO CONTRACTORS INC | PB3247 | Plumbing | — |
| Oregon City, OR | ABILITY PLUS DRAINAGE CO | PB2904 | Plumbing | — |
| Veneta, OR | ABOVE ALL SANITATION INC | PB3021 | Plumbing | — |
| Newport, OR | ABOVEBOARD PLUMBING ABOVEBOARD ELECTRIC INC | PB2550 | Plumbing | — |
| Pasadena, CA | ACCO ENGINEERED SYSTEMS INC | PB1975 | Plumbing | — |
| Portland, OR | ACCURATE EXCAVATION LLC | PB2234 | Plumbing | — |
| Medford, OR | ACCURATE PLUMBING SOLUTIONS CARLSON CORP | PB1984 | Plumbing | — |
| Mcminnville, OR | ACE OF TRADES CONSTRUCTION SERVICES LLC | PB3721 | Plumbing | — |
| Hermiston, OR | ACES HVAC LLC | PB3285 | Plumbing | — |
| Salem, OR | ACTION DRAIN & ROOTER SERVICE STRAIGHT FLUSH INC | PB195 | Plumbing | — |
| La Grande, OR | ACTION PLUMBING AC & L INC | 31-23PB | Plumbing | — |
| Coos Bay, OR | ACTIVE FLOW LLC | PB588 | Plumbing | — |
| Roseburg, OR | ADDCOX HEATING CENTER ADDCOX ELECTRIC INC | 10-75PB | Plumbing | — |
| Gresham, OR | ADM PLUMBING LLC | PB3484 | Plumbing | — |
| Gresham, OR | ADROIT PLUMBING LLC | PB2668 | Plumbing | — |
| Eugene, OR | ADVANCED ENERGY SYSTEMS LLC | 20-431PB | Plumbing | — |
| Oregon City, OR | ADVANCED HOME SERVICES LLC | PB3260 | Plumbing | — |
| Vancouver, WA | ADVANCED PLUMBING & CONSTRUCTION ADVANCED PLUMBING LLC | PB470 | Plumbing | — |
| La Grande, OR | ADVANCED PLUMBING TECHNOLOGIES CORP | 31-27PB | Plumbing | — |
| Hillsboro, OR | ADVANCED TECHNOLOGY GROUP INC | 34-399PB | Plumbing | — |
| Boring, OR | ADVANCED WATER SOLUTIONS LLC | PB3301 | Plumbing | — |
| Salem, OR | ADVANTAGE HEATING AC & ELECTRICAL, ELECTRICAL CONCEPTS ADVANTAGE HEATING & AIR CONDITIONING LLC | PB3494 | Plumbing | — |
| Warren, OR | ADVANTAGE JC EXCAVATING LLC | PB3568 | Plumbing | — |
| Medford, OR | ADVANTAGE PLUMBING & MECHANICAL LLC | PB1095 | Plumbing | — |
| Tualatin, OR | ADVENTURE PLUMBING LLC | PB3269 | Plumbing | — |
| Gladstone, OR | AFFORDABLE DRAIN & ROOTER, DRAIN AWAY ROOTER S & S SEARS INC | PB2709 | Plumbing | — |
| Malin, OR | AFFORDABLE PLUMBING LLC | PB2638 | Plumbing | — |
| Ontario, OR | AFFORDABLE PUMPS LLC | PB2693 | Plumbing | — |
| Lebanon, OR | AFFORDABLE SEPTIC SYSTEMS MIKE HAMER INC | PB3448 | Plumbing | — |
| Tigard, OR | AGENT LEAK DETECTION AGENT PLUMBING INC | PB348 | Plumbing | — |
| North Plains, OR | AHL INSPECTIONS INC ABOUT HOMES LTD | PB2980 | Plumbing | — |
| Vancouver, WA | AIR 1 PLUMBING INC | PB1748 | Plumbing | — |
| Redmond, OR | AJ PLUMBING LLC | PB3017 | Plumbing | — |
| Corvallis, OR | ALBINS PLUMBING INC | 2-15PB | Plumbing | — |
| Lake Oswego, OR | ALCHEMY PLUMBING LLC | PB2723 | Plumbing | — |
| Walla Walla, WA | ALDEN PLUMBING LLC | PB1104 | Plumbing | — |
| Cornelius, OR | ALDER PLUMBING SERVICES LLC | PB1720 | Plumbing | — |
| Milwaukie, OR | ALDERCREST CONSTRUCTION INC | PB2111 | Plumbing | — |
| Junction City, OR | ALL AMERICAN PLUMBING & DRAIN LLC | PB2958 | Plumbing | — |
| Oakridge, OR | ALL AROUND PLUMBING & CONSTRUCTION LLC | PB3463 | Plumbing | — |
| Salem, OR | ALL CITY PAVING LLC | PB3360 | Plumbing | — |
| Battleground, WA | ALL COUNTY PLUMBING LLC | PB3268 | Plumbing | — |
| Veneta, OR | ALL DIRT INC | PB3284 | Plumbing | — |
| Central Point, OR | ALL MECHANICAL PLUMBING SOLUTIONS INC | PB2293 | Plumbing | — |
| Medford, OR | ALL NATURAL PEST ELIMINATION NORTHWEST GREEN SOLUTIONS INC | PB1854 | Plumbing | — |
| Salem, OR | ALL OUT PLUMBING LLC | PB3124 | Plumbing | — |
| Hillsboro, OR | ALL PRO PLUMBING SERVICES LLC | PB772 | Plumbing | — |
| Grants Pass, OR | ALL SEASONS HEATING & AIR CONDITIONING INC | 17-90PB | Plumbing | — |
| Pleasant Hill, OR | ALL SERVE PUMP LLC | PB3488 | Plumbing | — |
| Portland, OR | ALL SERVICES NW LLC | PB3218 | Plumbing | — |
| Woodburn, OR | ALL SET PLUMBING LLC | PB3077 | Plumbing | — |
| Gold Hill, OR | ALL SYSTEMS PLUMBING LLC | PB2467 | Plumbing | — |
| Molalla, OR | ALL UNITED PLUMBING & CONSTRUCTION LLC | PB3224 | Plumbing | — |
| Hubbard, OR | ALL WAYS EXCAVATING USA LLC | 24-423PB | Plumbing | — |
| Bend, OR | ALL WAYS PLUMBING INC | PB1558 | Plumbing | — |
| Portland, OR | ALLIANT SYSTEMS LLC | 3-487PB | Plumbing | — |
| Sweet Home, OR | ALLIED MECHANICAL & PLUMBING LLC | PB3067 | Plumbing | — |
| Beaverton, OR | ALLSCOPE PLUMBING AND CONSTRUCTION INC | PB2440 | Plumbing | — |
| Grants Pass, OR | ALMEDA PLUMBING LLC | PB3169 | Plumbing | — |
| Aumsville, OR | ALPASONS CONSTRUCTION LLC | PB3639 | Plumbing | — |
| Beaverton, OR | ALPHA ENVIRONMENTAL SERVICES INC | PB1612 | Plumbing | — |
| Newberg, OR | ALPHA OMEGA PLUMBING LLC | PB1149 | Plumbing | — |
| Lake Oswego, OR | ALPHA PLUMBING LLC | PB3095 | Plumbing | — |
| La Grande, OR | ALPHA TECHNOLOGIES CONTRACTING LLC | PB3402 | Plumbing | — |
| Sublimity, OR | ALS PLUMBING INC | 27-27PB | Plumbing | — |
| Grants Pass, OR | ALS PLUMBING SERVICE LLC | PB371 | Plumbing | — |
| Eugene, OR | ALTA PLUMBING LLC | PB3170 | Plumbing | — |
| Klamath Falls, OR | ALTAMONT PLUMBING LLC | PB2364 | Plumbing | — |
| Portland, OR | ALWAYS AFFORDABLE PLUMBING LLC | PB3238 | Plumbing | — |
| Wilsonville, OR | ALWAYS FAITHFUL PLUMBING LLC | PB1940 | Plumbing | — |
| Corbett, OR | ALWAYS READY PLUMBING & REPAIR CO | 26-749PB | Plumbing | — |
| Portland, OR | AM PRO PLUMBING LLC | 26-755PB | Plumbing | — |
| Portland, OR | AMERICAN BACKFLOW & PLUMBING SERVICES INC | PB2459 | Plumbing | — |
| Portland, OR | AMERICAN HEATING INC | PB982 | Plumbing | — |
| Molalla, OR | AMERICAN ON SITE JEREMIAH INC | PB1677 | Plumbing | — |
| Roseburg, OR | AMERICAN QUALITY HEATING & COOLING INC | 10-83PB | Plumbing | — |
| Caldwell, ID | AMERICAN ROOTER & DRAIN MCCREA UNDERGROUND LLC | PB2466 | Plumbing | — |
| Albany, OR | AMERICAN ROOTER INC SURE FLOW INC | 22-123PB | Plumbing | — |
| Yamhill, OR | AMERICAN TRADESMEN LLC | PB3055 | Plumbing | — |
| Salem, OR | ANCHOR PLUMBING LLC | PB3102 | Plumbing | — |
| Washougal, WA | ANCOR PLUMBING COMPANY LLC | PB2982 | Plumbing | — |
| Portland, OR | ANCTIL HEATING & COOLING LLC | PB2967 | Plumbing | — |
| Beaverton, OR | ANCTIL PLUMBING INC | 26-162PB | Plumbing | — |
| Tigard, OR | ANDERSEN MECHANICAL INC | PB1978 | Plumbing | — |
| Tigard, OR | ANDERSEN MECHANICAL INC | PB2243 | Plumbing | — |
| Kelso, WA | ANDERSON ENVIRONMENTAL CONTRACTING, LLC | PB345 | Plumbing | — |
| Ontario, OR | ANDERSON EXCAVATING LLC | PB3266 | Plumbing | — |
| Tigard, OR | ANDERSON HEATING INC | PB1464 | Plumbing | — |
| Tigard, OR | ANDERSON HEATING INC | PB2242 | Plumbing | — |
| Eugene, OR | ANDERSON PLUMBING AND REMODELING LLC | PB2732 | Plumbing | — |
| Government Camp, OR | ANDREWS BUILDING SOLUTIONS WHO LTD | PB2261 | Plumbing | — |
| Oregon City, OR | ANSPACH PLUMBING INC | 3-429PB | Plumbing | — |
| Lake Oswego, OR | ANYTIME PLUMBING & DRAIN CLEANING JCT2 INC | PB894 | Plumbing | — |
| Milton-freewater, OR | APCO PLUMBING VIXIE CONSTRUCTION LLC | 30-73PB | Plumbing | — |
| Battle Ground, WA | APEX MECHANICAL LLC | PB2310 | Plumbing | — |
| Molalla, OR | APEX PLUMBING LLC | PB3537 | Plumbing | — |
| Central Point, OR | API PLUMBING INC | PB107 | Plumbing | — |
| Troutdale, OR | APOLLO DRAIN & ROOTER SERVICE INC | 26-533PB | Plumbing | — |
| Kennewick, WA | APOLLO SHEET METAL INC | 37-413PB | Plumbing | — |
| Portland, OR | AQUATIC PLUMBING LLC | PB3440 | Plumbing | — |
| Salem, OR | ARC PLUMBING & MECHANICAL INC | PB2441 | Plumbing | — |
| Tigard, OR | ARELLANOS CONTRACTOR LLC | PB3631 | Plumbing | — |
| Roseburg, OR | ARM PLUMBING ARM PLUMBING LLC | PB1550 | Plumbing | — |
| Corvallis, OR | ARMOR CONTRACTING LLC AMNOS RESIDENTIAL MAINTENANCE ODD JOBS & REPAIR LLC | PB1621 | Plumbing | — |
| The Dalles, OR | AROD ENTERPRISES INC | PB2579 | Plumbing | — |
| Aumsville, OR | ARREDONDO SERVICES LLC | PB2567 | Plumbing | — |
| Medford, OR | ART OF PLUMBING LLC | PB576 | Plumbing | — |
| Woodburn, OR | ARTISAN PLUMBING LLC | 36-99PB | Plumbing | — |
| Portland, OR | ARTWORK CONSTRUCTION LLC | PB121 | Plumbing | — |
| Keno, OR | ASPEN PLUMBING INC | PB1724 | Plumbing | — |
| Forest Grove, OR | ASPIRE HOMES INC | PB2780 | Plumbing | — |
| Eugene, OR | ASSOCIATED HEATING & AIR CONDITIONING LLC | PB3557 | Plumbing | — |
| Gresham, OR | ASSOCIATED PLUMBING CO | 26-412PB | Plumbing | — |
| Oregon City, OR | ATI PLUMBING INC | 26-509PB | Plumbing | — |
| Hillsboro, OR | ATI RESOURCES INC | PB104 | Plumbing | — |
| Woodland, WA | ATLAS MECHANICAL INC A CORPORATION OF WASHINGTON | PB2949 | Plumbing | — |
| Woodland, WA | ATLAS PLUMBING CONTRACTORS ATLAS PLUMBING LLC | PB149 | Plumbing | — |
| Oregon City, OR | AVERY AND SONS PLUMBING LLC | PB2763 | Plumbing | — |
| Bandon, OR | AVERY SERVICES LLC | 6-68PB | Plumbing | — |
| Troutdale, OR | AXIOM PDX PDX PROPERTY INNOVATIONS LLC | PB1769 | Plumbing | — |
| Salem, OR | AXLE CONSTRUCTION LLC | PB3665 | Plumbing | — |
| Coos Bay, OR | AZALEA ACRES INC | PB1924 | Plumbing | — |
| Damascus, OR | B & G EXCAVATION & PLUMBING LLC | PB123 | Plumbing | — |
| Canby, OR | B AYRES PLUMBING & CONTRACTING INC | PB301 | Plumbing | — |
| Sandy, OR | B D J PLUMBING LLC | PB2270 | Plumbing | — |
| Eugene, OR | BABB CONSTRUCTION CO | PB2776 | Plumbing | — |
| Redmond, OR | BACKED UP PLUMBING LLC | PB2730 | Plumbing | — |
| Bandon, OR | BANDON WELL & SEPTIC CO INC | 6-70PB | Plumbing | — |
| Sisters, OR | BANR ENTERPRISES LLC | PB252 | Plumbing | — |
| Sutherlin, OR | BARNES HEATING & COOLING INC | PB334 | Plumbing | — |
| Salem, OR | BASSIN PLUMBING LLC | PB1183 | Plumbing | — |
| Myrtle Point, OR | BATEMAN PLUMBING INC | 6-43PB | Plumbing | — |
| Tigard, OR | BATHS FOR LESS LLC | PB2547 | Plumbing | — |
| Portland, OR | BATHTUB SOLUTIONS INC | PB312 | Plumbing | — |
| Salem, OR | BATTLE CREEK HEATING LLC | PB3698 | Plumbing | — |
| Philomath, OR | BAUER PLUMBING INC | PB629 | Plumbing | — |
| Hillsboro, OR | BAXTERS GENERAL CONTRACTING LLC | PB3658 | Plumbing | — |
| Silverton, OR | BC PLUMBING INC | 24-3PB | Plumbing | — |
| Corbett, OR | BDL PLUMBING LLC | PB1582 | Plumbing | — |
| Hood River, OR | BEAM EXCAVATING INC | PB2772 | Plumbing | — |
| Bend, OR | BEAR CREEK PLUMBING INC | PB1666 | Plumbing | — |
| John Day, OR | BEAR VALLEY PLUMBING LLC | PB3651 | Plumbing | — |
| Portland, OR | BEDROCK COMMERCIAL CONCRETE CUTTING LLC | PB3661 | Plumbing | — |
| Grants Pass, OR | BEELER EXCAVATION LLC | PB2635 | Plumbing | — |
| La Center, WA | BELCORP INC | PB2981 | Plumbing | — |
| Forest Grove, OR | BELL CONSTRUCTION INC | PB2660 | Plumbing | — |
| Cornelius, OR | BELL PLUMBING LLC | PB1919 | Plumbing | — |
| Lowell, OR | BENCH MARK PLUMBING 2.0 BENCHMARK PLUMBING 2.0 LLC | PB3046 | Plumbing | — |
| Bend, OR | BEND PLUMBING & HEATING INC | 9-128PB | Plumbing | — |
| Bend, OR | BEND RADIANT HEATING INC | PB1900 | Plumbing | — |
| Bend, OR | BEND TRAILER PARK, SCANDIA RV PARK, SCANDIA VILLAGE PARK NASE COMPANY LLC | PB3125 | Plumbing | — |
| Molalla, OR | BENNETT SEPTIC SERVICE LLC | PB2940 | Plumbing | — |
| Oregon City, OR | BENS HEATING & AIR CONDITIONING LLC | 26-544PB | Plumbing | — |
| Keizer, OR | BENSON PLUMBING LLC | PB909 | Plumbing | — |
| Battle Ground, WA | BERGMANN PLUMBING LLC | PB2598 | Plumbing | — |
| Beaverton, OR | BERNHARDT INDUSTRIES INC | 34-491PB | Plumbing | — |
| Salem, OR | BERRY PLUMBING INC | 24-106PB | Plumbing | — |
| Scio, OR | BEST HEATING & CONTROL INC | 22-85PB | Plumbing | — |
| Woodburn, OR | BEST PLUMBING SERVICES LLC | PB3516 | Plumbing | — |
| Beaverton, OR | BEST PRICE PLUMBING AND DRAIN LLC | PB1587 | Plumbing | — |
| Turner, OR | BETHEL EXCAVATING DWAIN BETHEL & SONS EXCAVATION INC | PB893 | Plumbing | — |
| Aumsville, OR | BETHELL PLUMBING LLC | PB2149 | Plumbing | — |
| Redmond, OR | BETTERBATH SWOPE SOLUTIONS LLC | PB3138 | Plumbing | — |
| Salem, OR | BGM REMODELING AND CONSTRUCTION LLC | PB2418 | Plumbing | — |
| Pasco, WA | BIG DS EXCAVATION LLC | PB3585 | Plumbing | — |
| Astoria, OR | BIG RIVER EXCAVATING; BIG RIVER ROCK BIG RIVER CONSTRUCTION INC | PB2058 | Plumbing | — |
| Bend, OR | BIG RIVER INSTALLATIONS LLC | PB2894 | Plumbing | — |
| Goldendale, WA | BIG RIVER PLUMBING LLC | PB3632 | Plumbing | — |
| Sandy, OR | BIGFOOT PLUMBING LLC | PB3470 | Plumbing | — |
| Oregon City, OR | BILL ERICKSON HEAVY CONSTRUCTION INC | 3-236PB | Plumbing | — |
| Colton, OR | BINFORD EXCAVATION LLC | PB3539 | Plumbing | — |
| Bend, OR | BJORK & SONS PLUMBING LLC | PB994 | Plumbing | — |
| Portland, OR | BLACK CAT PLUMBING INC | PB467 | Plumbing | — |
| Beavercreek, OR | BLACK DIAMOND PLUMBING INC | PB2493 | Plumbing | — |
| Brush Prairie, WA | BLACK DIAMOND SERVICES LLC | PB1450 | Plumbing | — |
| Roseburg, OR | BLACK PEARL PAVING & EXCAVATION BLACK PEARL ASPHALT MAINTENANCE LLC | PB2060 | Plumbing | — |
| Beaverton, OR | BLACK ROCK UNDERGROUND LLC | PB1455 | Plumbing | — |
| Newberg, OR | BLACKHAWK PLUMBING ~ MR ROOTER OF SALEM OR BLACKHAWK PLUMBING LLC | PB185 | Plumbing | — |
| Lebanon, OR | BLACKSTONE PAVING & EXCAVATION LLC | PB3273 | Plumbing | — |
| Tigard, OR | BLACKWELL PLUMBING LLC | PB2387 | Plumbing | — |
| Sandy, OR | BLAESING EXCAVATION LLC | PB3249 | Plumbing | — |
| Salem, OR | BLAKELY PLUMBING INC | PB417 | Plumbing | — |
| Aumsville, OR | BLAZER INDUSTRIES INC | 24-358PB | Plumbing | — |
| Boring, OR | BLESSING CONSTRUCTION PDXVACATION LLC | PB3685 | Plumbing | — |
| New Plymouth, ID | BLG PLUMBING LLC | PB1359 | Plumbing | — |
| Portland, OR | BLUE CROW PLUMBING LLC | PB2802 | Plumbing | — |
| Portland, OR | BLUE LINE PLUMBING INC | PB182 | Plumbing | — |
| Heppner, OR | BLUE MOUNTAIN PLUMBING LLC | PB1870 | Plumbing | — |
| Powell Butte, OR | BLUE WATER FILTRATION LLC | PB3072 | Plumbing | — |
| Battle Ground, WA | BLUE WEST MECHANICAL LLC | PB1999 | Plumbing | — |
| Portland, OR | BLUEFROG PLUMBING AND DRAIN OF PORTLAND BUCK AND THISTLE COMPANY | PB3369 | Plumbing | — |
| Tualatin, OR | BMWC CONSTRUCTORS INC | PB23 | Plumbing | — |
| Kennewick, WA | BNB MECHANICAL LLC | PB2533 | Plumbing | — |
| Sherwood, OR | BNE CONSTRUCTION INCORPORATED | PB984 | Plumbing | — |
| Corvallis, OR | BOB GRANT CONSTRUCTION INC | PB1958 | Plumbing | — |
| Portland, OR | BOBRICK PLUMBING LLC | PB3703 | Plumbing | — |
| Klamath Falls, OR | BOBS EXCAVATING INC | PB1638 | Plumbing | — |
| Klamath Falls, OR | BOGATAY CONSTRUCTION INC | PB2525 | Plumbing | — |
| Newberg, OR | BOGER PLUMBING LLC | PB1179 | Plumbing | — |
| Hermiston, OR | BOLEN CONSTRUCTION LLC | PB2984 | Plumbing | — |
| Mcminnville, OR | BONNETTS PLUMBING LLC | PB1997 | Plumbing | — |
| Beaverton, OR | BOYDS BIDETS LLC | PB3450 | Plumbing | — |
| Eugene, OR | BPR BRONCO PLUMBING & ROOTER LLC | PB2903 | Plumbing | — |
| Salem, OR | BRADS PLUMBING & DRAIN CLEANING LLC | PB2428 | Plumbing | — |
| Bend, OR | BRAND PLUMBING LLC | PB2518 | Plumbing | — |
| Central Point, OR | BRANDES PLUMBING INC | 15-181PB | Plumbing | — |
| Newberg, OR | BRASS MONKEY PLUMBING LLC | PB2388 | Plumbing | — |
| Albany, OR | BRASS PLUMBING INC | 22-56PB | Plumbing | — |
| Wilsonville, OR | BRAUN CONSTRUCTION & DESIGN LLC | PB2778 | Plumbing | — |
| Veneta, OR | BRAUN EXCAVATING INC | PB651 | Plumbing | — |
| Amboy, WA | BREAKING GROUND EXCAVATION INC | PB2944 | Plumbing | — |
| Oregon City, OR | BRENTWELL PLUMBING LLC | PB2756 | Plumbing | — |
| Wilsonville, OR | BRIAN CLOPTON EXCAVATING INC | 3-517PB | Plumbing | — |
| Hillsboro, OR | BRIDGEPORT INCORPORATED | PB3030 | Plumbing | — |
| Estacada, OR | BRIGHTMANS PLUMBING LLC | PB3196 | Plumbing | — |
| Vancouver, WA | BROERSMA PLUMBING LLC | PB971 | Plumbing | — |
| Longview, WA | BROOKHART EXCAVATION LLC | PB3526 | Plumbing | — |
| Medford, OR | BROOKS CLASSIC CONSTRUCTION LLC | PB2490 | Plumbing | — |
| Eugene, OR | BROWN CONTRACTING INC | PB760 | Plumbing | — |
| Harrisburg, OR | BROWNS PLUMBING GRAIG & RENA LLC | PB1429 | Plumbing | — |
| Hermiston, OR | BRUCE HEATING & AIR CONDITIONING INC | 30-97PB | Plumbing | — |
| Boring, OR | BRUCE JOHNSON CONSTRUCTION LLC | PB180 | Plumbing | — |
| Beavercreek, OR | BRUMBAUGH MANUFACTURED HOMES LLC | PB3229 | Plumbing | — |
| Tigard, OR | BRUNER PLUMBING INC | 26-445PB | Plumbing | — |
| Albany, OR | BRX INC | PB1912 | Plumbing | — |
| Hood River, OR | BRYAN MEARS PLUMBING LLC | PB2736 | Plumbing | — |
| Hermiston, OR | BSCI LLC | PB2264 | Plumbing | — |
| Roseburg, OR | BUDGET ROOTER LLC | PB3710 | Plumbing | — |
| Aumsville, OR | BUDGET ROOTER OF OREGON INC | 24-400PB | Plumbing | — |
| Vancouver, WA | BUDGET SERVICES LLC | PB1833 | Plumbing | — |
| Marylhurst, OR | BUILDOR LLC | PB1862 | Plumbing | — |
| Clackamas, OR | BULIGA PLUMBING LLC | PB2138 | Plumbing | — |
| Portland, OR | BULL MOUNTAIN HEATING & COOLING; BULL MOUNTAIN MECHANICAL CORDILLERA GROUP LLC | PB3649 | Plumbing | — |
| Sandy, OR | BULL RUN PLUMBING LLC | PB2336 | Plumbing | — |
| Klamath Falls, OR | BURCH PLUMBING CORP | PB2915 | Plumbing | — |
| Portland, OR | BURFITT PLUMBING INC | 26-11PB | Plumbing | — |
| Astoria, OR | BURKS MECHANICAL LLC | PB2371 | Plumbing | — |
| Terrebonne, OR | BURRIS PLUMBING LLC | PB2298 | Plumbing | — |
| Boise, ID | BUSS MECHANICAL SERVICES INC | 37-519PB | Plumbing | — |
| Klamath Falls, OR | BUTLER SEWER AND DRAIN CLEANING INC | PB2818 | Plumbing | — |
| Butte Falls, OR | BUTTE CREEK PLUMBING LLC | PB2712 | Plumbing | — |
| Siletz, OR | BUTTON PLUMBING LLC | PB1732 | Plumbing | — |
| Hillsboro, OR | C & B CONSTRUCTION EXCAVATION & FORESTRY INC | PB2505 | Plumbing | — |
| Dallas, OR | C & H EXCAVATION LLC | PB3132 | Plumbing | — |
| Springfield, OR | C & R PLUMBING LLC | PB69 | Plumbing | — |
| Mulino, OR | C & W EXCAVATION LLC | PB2589 | Plumbing | — |
| Terrebonne, OR | C BAR L DEVELOPMENT LLC | PB3397 | Plumbing | — |
| La Grande, OR | C&M PLUMBING LLC | PB3674 | Plumbing | — |
| Coos Bay, OR | C4 PLUMBING LLC | PB2526 | Plumbing | — |
| Roseburg, OR | CA MESA PLUMBING INC | PB1480 | Plumbing | — |
| Portland, OR | CALIBER PLUMBING & MECHANICAL INC | PB1658 | Plumbing | — |
| Portland, OR | CALIBER PLUMBING AND MECHANICAL SERVICES LLC | PB2081 | Plumbing | — |
| Camas, WA | CAMAS PLUMBING LLC | PB1696 | Plumbing | — |
| Corvallis, OR | CAMPBELL CONCRETE NORTHWEST CAMPBELL CONSTRUCTION NW LLC | PB2038 | Plumbing | — |
| Damascus, OR | CAMPBELLS PLUMBING INC | 3-426PB | Plumbing | — |
| The Dalles, OR | CAMPS PLUMBING LLC | PB397 | Plumbing | — |
Alphabetical order — this site ranks no one. Companies in the Oregon Building Codes Division file of October 3, 2026. Individuals are not on this site. How to read this.